RO
STAS 9783/1-84
Acustica în construcţii. Procentul de articulaţie (grad de inteligibilitate) în sălile de audiţie publică. Metode de determinare
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Status :
Withdrawn
Approval date : 5/1/1984
Withdrawal date : 12/30/1993
Number of pages : 8
ICS : 91.120.20 acoustics in building.Sound insulation
Technical Committee : 276 - Building acoustics
- Replaced by SR 9783-1:1994